SysML, UAF, UML, and UPDM Profiles > UPDM profiles > Products and elements - MODAF aliases > Elements > Service concurrent state (UPDM - MODAF aliases)
  
Service concurrent state (UPDM - MODAF aliases)
A Service Concurrent State is a proprietary element that is required to model UPDM in Modeler.
Creation
To create a Service Concurrent State:
• From a Service State Machine: right-click the Service State Machine, point to New, point to MODAF, and then click Service Concurrent State.
• From an SOV-4b Service State Model: click the Service Concurrent State toolbar button, and then click in free space on the diagram.
To create a new compartment on a Service Concurrent State:
• From a Service Concurrent State: right-click the Service Concurrent State, point to New, point to MODAF, and then click Service Sequential State.
• From an SOV-4b Service State Model: click the Service Concurrent Compartment toolbar button, and then click the Service Concurrent State.
Appearance
When shown on an SOV-4b Service State Model, a Service Concurrent State appears as follows:
Relationships
The following relationships are of importance to a Service Concurrent State:
• UML Transitions link a Service Concurrent State to other State Diagram elements ( SOV-4b Service State Model).
• Service Function elements can be invoked by a Service Concurrent State: right-click the Service Concurrent State, point to Links, and then click Do Service Function.
• Service Operation elements can be invoked by a Service Concurrent State: right-click the Service Concurrent State, point to Links, and then click Do Service Operation.
• Service State Machine elements can be invoked by a Service Concurrent State: right-click the Service Concurrent State, point to Links, and then click Do Service State Machine.
The following sections provide information about how a Service Concurrent State is used in the model.
Create a Service Concurrent State from
Service State Machine
SOV-4b Service State Model
Create from a Service Concurrent State
Only the UPDM elements that can be created from all UPDM elements ( Alias, Definition, Information and Metadata).
Shown on these diagrams, tables and matrices
In addition to the AV-2 Integrated Dictionary and TV-1 Standards Profile, which can show all UPDM elements:
SOV-4b Service State Model
UPDM writeable properties
The following writeable properties are available on the Service Concurrent State tab of a Service Concurrent State element's Property Pages:
• URI